131529123

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15271}}^1$

素因数の和:15320

約数の個数: 32

約数和(自身を含む): 219916800

約数和(自身を除く): 88387677

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 8613, 15271, 45813, 137439, 167981, 412317, 442859, 503943, 1328577, 1511829, 3985731, 4535487, 4871449, 11957193, 14614347, 43843041, 131529123]

約数ペア:

[(1, 131529123), (3, 43843041), (9, 14614347), (11, 11957193), (27, 4871449), (29, 4535487), (33, 3985731), (87, 1511829), (99, 1328577), (261, 503943), (297, 442859), (319, 412317), (783, 167981), (957, 137439), (2871, 45813), (8613, 15271)]